File size: 3,995 Bytes
1e92f2d | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 | import * as shell from 'shelljs';
import * as util from '../utils/fixture';
shell.config.silent = true;
const testDir = 'e2e';
const stageName = 'stage-lint';
const lintDir = `test/${testDir}/fixtures/lint`;
describe('tsdx lint', () => {
it('should fail to lint a ts file with errors', () => {
const testFile = `${lintDir}/file-with-lint-errors.ts`;
const output = shell.exec(`node dist/index.js lint ${testFile}`);
expect(output.code).toBe(1);
expect(output.stdout.includes('Parsing error:')).toBe(true);
});
it('should succeed linting a ts file without errors', () => {
const testFile = `${lintDir}/file-without-lint-error.ts`;
const output = shell.exec(`node dist/index.js lint ${testFile}`);
expect(output.code).toBe(0);
});
it('should fail to lint a ts file with prettier errors', () => {
const testFile = `${lintDir}/file-with-prettier-lint-errors.ts`;
const output = shell.exec(`node dist/index.js lint ${testFile}`);
expect(output.code).toBe(1);
expect(output.stdout.includes('prettier/prettier')).toBe(true);
});
it('should fail to lint a tsx file with errors', () => {
const testFile = `${lintDir}/react-file-with-lint-errors.tsx`;
const output = shell.exec(`node dist/index.js lint ${testFile}`);
expect(output.code).toBe(1);
expect(output.stdout.includes('Parsing error:')).toBe(true);
});
it('should succeed linting a tsx file without errors', () => {
const testFile = `${lintDir}/react-file-without-lint-error.tsx`;
const output = shell.exec(`node dist/index.js lint ${testFile}`);
expect(output.code).toBe(0);
});
it('should succeed linting a ts file with warnings when --max-warnings is not used', () => {
const testFile = `${lintDir}/file-with-lint-warnings.ts`;
const output = shell.exec(`node dist/index.js lint ${testFile}`);
expect(output.code).toBe(0);
expect(output.stdout.includes('@typescript-eslint/no-unused-vars')).toBe(
true
);
});
it('should succeed linting a ts file with fewer warnings than --max-warnings', () => {
const testFile = `${lintDir}/file-with-lint-warnings.ts`;
const output = shell.exec(
`node dist/index.js lint ${testFile} --max-warnings 4`
);
expect(output.code).toBe(0);
expect(output.stdout.includes('@typescript-eslint/no-unused-vars')).toBe(
true
);
});
it('should succeed linting a ts file with same number of warnings as --max-warnings', () => {
const testFile = `${lintDir}/file-with-lint-warnings.ts`;
const output = shell.exec(
`node dist/index.js lint ${testFile} --max-warnings 3`
);
expect(output.code).toBe(0);
expect(output.stdout.includes('@typescript-eslint/no-unused-vars')).toBe(
true
);
});
it('should fail to lint a ts file with more warnings than --max-warnings', () => {
const testFile = `${lintDir}/file-with-lint-warnings.ts`;
const output = shell.exec(
`node dist/index.js lint ${testFile} --max-warnings 2`
);
expect(output.code).toBe(1);
expect(output.stdout.includes('@typescript-eslint/no-unused-vars')).toBe(
true
);
});
it('should not lint', () => {
const output = shell.exec(`node dist/index.js lint`);
expect(output.code).toBe(1);
expect(output.toString()).toContain('Defaulting to "tsdx lint src test"');
expect(output.toString()).toContain(
'You can override this in the package.json scripts, like "lint": "tsdx lint src otherDir"'
);
});
describe('when --write-file is used', () => {
beforeEach(() => {
util.teardownStage(stageName);
util.setupStageWithFixture(testDir, stageName, 'build-default');
});
it('should create the file', () => {
const output = shell.exec(`node ../dist/index.js lint --write-file`);
expect(shell.test('-f', '.eslintrc.js')).toBeTruthy();
expect(output.code).toBe(0);
});
afterAll(() => {
util.teardownStage(stageName);
});
});
});
|